CN112776872A - 用于转向柱的伸缩式丝杠的系统、方法和装置 - Google Patents

用于转向柱的伸缩式丝杠的系统、方法和装置 Download PDF

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Publication number
CN112776872A
CN112776872A CN202011231434.4A CN202011231434A CN112776872A CN 112776872 A CN112776872 A CN 112776872A CN 202011231434 A CN202011231434 A CN 202011231434A CN 112776872 A CN112776872 A CN 112776872A
Authority
CN
China
Prior art keywords
lead screw
steering column
column assembly
nut
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011231434.4A
Other languages
English (en)
Chinese (zh)
Inventor
P·M·赖恩
G·E·阿尔特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steering Solutions IP Holding Corp
Original Assignee
Steering Solutions IP Holding Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=75485522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN112776872(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Steering Solutions IP Holding Corp filed Critical Steering Solutions IP Holding Corp
Publication of CN112776872A publication Critical patent/CN112776872A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/181—Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2056—Telescopic screws with at least three screw members in coaxial arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/183—Steering columns yieldable or adjustable, e.g. tiltable adjustable between in-use and out-of-use positions, e.g. to improve access
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2084—Perpendicular arrangement of drive motor to screw axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)
  • Transmission Devices (AREA)
CN202011231434.4A 2019-11-06 2020-11-06 用于转向柱的伸缩式丝杠的系统、方法和装置 Pending CN112776872A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962931348P 2019-11-06 2019-11-06
US62/931,348 2019-11-06

Publications (1)

Publication Number Publication Date
CN112776872A true CN112776872A (zh) 2021-05-11

Family

ID=75485522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011231434.4A Pending CN112776872A (zh) 2019-11-06 2020-11-06 用于转向柱的伸缩式丝杠的系统、方法和装置

Country Status (3)

Country Link
US (1) US11358627B2 (de)
CN (1) CN112776872A (de)
DE (1) DE102020129216B4 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219264A1 (de) * 2018-11-12 2020-05-14 Thyssenkrupp Ag Verstellantrieb für eine Lenksäule und Lenksäule für ein Kraftfahrzeug
DE102019107577A1 (de) * 2019-03-25 2020-10-01 Zf Automotive Germany Gmbh Steer-by-Wire Lenksystem
KR20210108014A (ko) * 2020-02-25 2021-09-02 주식회사 만도 자동차의 조향컬럼
GB2609670A (en) 2021-08-09 2023-02-15 Zf Steering Systems Poland Sp Z O O Steering column assembly for a vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070137381A1 (en) * 2005-09-26 2007-06-21 Fuji Kiko Co., Ltd. Tilt-telescopic steering column apparatus
JP2008024229A (ja) * 2006-07-24 2008-02-07 Nsk Ltd 電動テレスコ調整式ステアリング装置
CN201884586U (zh) * 2010-12-19 2011-06-29 国营红阳机械厂 一种丝杆二级传动装置
CN102459856A (zh) * 2009-06-10 2012-05-16 埃尔塞乐公司 推力反向装置
CN103501076A (zh) * 2013-09-06 2014-01-08 东莞威信运动用品有限公司 多节电动推杆
US20180319419A1 (en) * 2015-12-08 2018-11-08 Thyssenkrupp Presta Ag Steering column for a steer-by-wire steering device
CN109789889A (zh) * 2016-09-27 2019-05-21 Nsk美国有限公司 用于内部溃缩转向柱组件的能量吸收装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040194570A1 (en) * 2002-03-20 2004-10-07 Masaki Tomaru Electric steering column device
MX2019014641A (es) * 2017-06-07 2020-02-07 VIP Cinema LLC Actuador lineal que tiene interruptores variables externos de seguridad.
DE102018212696B3 (de) * 2018-07-30 2019-11-07 Thyssenkrupp Ag Verstellantrieb für eine Lenksäule und Lenksäule für ein Kraftfahrzeug
DE102018217960A1 (de) * 2018-10-19 2020-04-23 Thyssenkrupp Ag Verstellantrieb für eine Lenksäule und Lenksäule für ein Kraftfahrzeug
DE102019212435A1 (de) * 2019-08-20 2021-02-25 Thyssenkrupp Ag Lenksäule für ein Kraftfahrzeug
GB2586811B (en) * 2019-09-03 2023-08-30 Zf Automotive Uk Ltd Steering column assembly for a vehicle
US11697449B2 (en) * 2019-11-06 2023-07-11 Steering Solutions Ip Holding Corporation System, method and apparatus for alternate locations for a rake pivot axis for a steer-by-wire steering column

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070137381A1 (en) * 2005-09-26 2007-06-21 Fuji Kiko Co., Ltd. Tilt-telescopic steering column apparatus
JP2008024229A (ja) * 2006-07-24 2008-02-07 Nsk Ltd 電動テレスコ調整式ステアリング装置
CN102459856A (zh) * 2009-06-10 2012-05-16 埃尔塞乐公司 推力反向装置
CN201884586U (zh) * 2010-12-19 2011-06-29 国营红阳机械厂 一种丝杆二级传动装置
CN103501076A (zh) * 2013-09-06 2014-01-08 东莞威信运动用品有限公司 多节电动推杆
US20180319419A1 (en) * 2015-12-08 2018-11-08 Thyssenkrupp Presta Ag Steering column for a steer-by-wire steering device
CN109789889A (zh) * 2016-09-27 2019-05-21 Nsk美国有限公司 用于内部溃缩转向柱组件的能量吸收装置

Also Published As

Publication number Publication date
DE102020129216B4 (de) 2022-09-29
DE102020129216A1 (de) 2021-05-06
US20210129892A1 (en) 2021-05-06
US11358627B2 (en) 2022-06-14

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